• Journal of the Korean Institute of Telematics and Electronics
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• v.23 no.6
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• pp.923-928
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• 1986

This paper describes the design and fabrication of a high performance digital tuning analog component integrated circuit that contains a television station detector and decoders(H and L types). When the comparator level sampling method is used, this integrated circuit can be used as a stable channel selector for an external circuit with very large signal variation. It has been fabricated using the SST bipolar standard process and its chip size is 2.2x2.1mm\ulcorner As a result, we have succeeded in fabricating the IC that satisfies the D.C characteristics, and the channel station detector and decoder function.

• Journal of Korean Electronics
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• v.3 no.6
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• pp.40-45
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• 1983

• Journal of Korean Electronics
• /
• v.5 no.1
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• pp.117-120
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• 1985

• Journal of Korean Electronics
• /
• v.8 no.5
• /
• pp.94-98
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• 1988

• 정보화사회
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• s.1
• /
• pp.35-37
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• 1987

• Journal of the Korean Institute of Telematics and Electronics
• /
• v.23 no.6
• /
• pp.747-753
• /
• 1986

This paper describes the design and fabrication of a digital volume control integrated circuit which replaces a mechanical volume control. The integrated circuit can be controlled volume by up/down switch. It has been fabricated by SST bipolar standard process. Its chip size is 2.5x2.5 mm\ulcorner As a result, we succeeded in fabrication of integrated circuit which satisfied DC characteristics and proper operation of volume control.

• Journal of Korean Electronics
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• v.5 no.8
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• pp.89-92
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• 1985

• Journal of Korean Electronics
• /
• v.4 no.12
• /
• pp.96-100
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• 1984

• Journal of Korean Electronics
• /
• v.10 no.4
• /
• pp.93-96
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• 1990

• Journal of Korean Electronics
• /
• v.8 no.10
• /
• pp.48-50
• /
• 1988